\item scalar renaming
\item scalar/array expansion
\item scalar/array privatization
-\item scalarization
-\item variable copying
+\item scalarization % according to .pdf, not supported by Pips
+\item variable copying % not supported by Pips
% loop transformations
-\item index set splitting
-\item loop peeling
+\item index set splitting % not supported by Pips
+\item loop peeling % not supported by Pips
\item loop unrolling
-\item loop rerolling
+\item loop rerolling % not supported by Pips
\item full loop unrolling
\item idiom recognition
-\item unswitching
-\item loop fusion
+\item unswitching % not supported by Pips
+\item loop fusion % not supported by Pips
\item loop fission/loop distribution
\item loop normalization
\item unimodular loop transformation/hyperplane method
\item loop interchange
-\item loop reversal
+\item loop reversal % not supported by Pips
\item loop skewing
\item non-unimodular loop transformation
\item strip-mining (loop sectionning)
-\item loop coalescing/loop collapsing
+\item loop coalescing/loop collapsing % not supported by Pips
\item loop tiling
\item loop parallelization
-\item loop vectorization
+\item loop vectorization % not supported by Pips
\item loop invariant code motion
-\item software pipelining
+\item software pipelining % not supported by Pips
\item locality increazing
-% inter procedural transformations
-\item loop embedding/loop jamming
-\item procedure inlining
+% interprocedural transformations
+\item loop embedding/loop jamming % not supported by Pips
+\item procedure inlining % not supported by Pips
\item procedure cloning
% basic bloc transformations
\item node splitting
\item forward expression substitution
-\item induction variable substitution
+\item induction variable substitution % not supported by Pips
\item if-conversion
-\item statement reordering
+\item statement reordering % not supported by Pips
\item expression optimization
\item partial redundancy elimination
% dead code removal
\end{description}
-\section{Inter-procedural transformations}
+\section{Interprocedural transformations}
\section{Base blocs transformations}